PRODUCT SPECIFICATIONS:
The Western Digital SN740 512GB M.2 2280 is a fast, DRAM-less PCIe 4.0 NVMe solid-state drive that reaches up to 5,000 MB/s read speeds.
Performance Specs
Sequential Read: Up to 5,000 MB/s
Sequential Write: Up to 4,000 MB/s
Random Read (4K): Up to 460,000 IOPS
Random Write (4K): Up to 800,000 IOPS
Build and Interface
Form Factor: M.2 2280 (80 mm long, 22 mm wide)
Thickness: 2.38 mm max
Interface: PCIe 4.0 x4
DRAM Cache: None (uses system memory and host memory buffer)
NAND Type: 112-layer TLC
Endurance and Reliability
Total Bytes Written (TBW): 300 TB
Weight: 5.4 grams
